#region (c) 2014 THN Solutions LLC. - All rights reserved
/*
Simplified BSD License (BSD)
Copyright (c) 2014, THN Solutions LLC. ( www.ThnSolutions.com )
Author: Nguyễn, M. Hải                 ( www.Minh-Hai.com     )
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice, this 
      list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright notice, 
      this list of conditions and the following disclaimer in the documentation 
      and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE.
*/
#endregion

#region Record of Change
//             							CHANGE HISTORY
// -------------------------------------------------------------------------------------
// |   DATE    | DEVELOPER  | DESCRIPTION                                              |
// -------------------------------------------------------------------------------------
// | 01-Nov-09 | HaiNM      | First creation.                                          |
// -------------------------------------------------------------------------------------
//
#endregion

#region Record of Audit
//             							REVIEW HISTORY
// -------------------------------------------------------------------------------------
// |   DATE    | REVIEWER   | NOTES                                                    |
// -------------------------------------------------------------------------------------
// -------------------------------------------------------------------------------------
//
#endregion

#region Using directives
using System;
using System.Drawing;
#endregion

namespace Thn.Interface.Vcl.Themes
{
    /// <summary>
    /// A theme manages renderers and resources specific to the theme.
    /// </summary>
#if DEBUG
    public
#else
    public
#endif
    interface ITheme
    {
        #region Name
        /// <summary>
        /// Gets name of this theme.
        /// </summary>
        string Name
        { get; }
        #endregion

        #region Register Renderer
        /// <summary>
        /// Register a renderer to be used for rendering a certain type of control.
        /// </summary>
        /// <param name="controlType">Type of control to apply this theme for.</param>
        /// <param name="renderer">The renderer to be used.</param>
        void RegisterRenderer(Type controlType, IControlRenderer renderer);
        #endregion

        #region Register Font Style
        /// <summary>
        /// Register a font style based on its name.
        /// </summary>
        /// <param name="name">Name of the font style used for later finding.</param>
        /// <param name="style">The style to be used.</param>
        void RegisterFontStyle(string name, IFontStyle style);
        #endregion

        #region Register Image
        /// <summary>
        /// Register an image resource based on its name.
        /// </summary>
        /// <param name="name">Name of the image used for later finding.</param>
        /// <param name="image">The image to be used.</param>
        void RegisterImage(string name, Image image);
        #endregion

        #region Find Renderer
        /// <summary>
        /// Find the renderer of a specific control type.
        /// </summary>
        /// <param name="controlType">Type of the control to search for.</param>
        /// <returns>Null if not found.</returns>
        IControlRenderer FindRenderer(Type controlType);
        #endregion        

        #region Find Font
        /// <summary>
        /// Find a pre-defined <see cref="IFontStyle"/> based on its name.
        /// </summary>
        /// <param name="name">Name of the style.</param>
        /// <returns>Null if not found.</returns>
        IFontStyle FindFont(string name);
        #endregion

        #region Find Image
        /// <summary>
        /// Find a pre-defined <see cref="Image"/> resource based on its name.
        /// </summary>
        /// <param name="name">Name of the image.</param>
        /// <returns>Null if not found.</returns>
        Image FindImage(string name);
        #endregion
    }
}
